Really? I don't know what to think anymore. It wasn't but a month ago s5 hash was more expensive than today's s7. I mean I started to buy when I saw drop to 0.0012 or so, but it's been nothing but loosing from me. I have about 4ths, better said "I'm stucked with it " or be prepare to lose big time. I'm missing o a lot of things here...